added some functions that now need to be defined along witht the data now included in the file .
Merge branch 'fizzy' of https://github.com/gditzler/qiime into fizzy
added a blurb about what Fizzy does.
added a test for test_get_fs_methods() in test_fizzy.py
removed empty spaces
added little test for testing fizzy's abaility to write a text file
added little test for testing fizzy's abaility to write a text file